/Engine/Plugins/FX/Niagara/Source/NiagaraEditor/Public/EdGraphSchema_Niagara.h
Try to make a connection between two pins.
True if a connection was made/broken (graph was modified); false if the connection failed and had no side effects.
virtual bool TryCreateConnection ( [UEdGraphPin](API\Runtime\Engine\EdGraph\UEdGraphPin) * A, [UEdGraphPin](API\Runtime\Engine\EdGraph\UEdGraphPin) * B ) const